publish first config values via mqtt

NukiWrapper.h

@@ -26,6 +26,9 @@ private:
 
     void updateKeyTurnerState();
     void updateBatteryState();
+    void updateConfig();
+
+    void readConfig();
 
     Nuki::LockAction lockActionToEnum(const char* str); // char array at least 14 characters
 
@@ -36,6 +39,7 @@ private:
     Preferences* _preferences;
     int _intervalLockstate = 0; // seconds
     int _intervalBattery = 0; // seconds
+    int _intervalConfig = 60 * 60; // seconds
 
     Nuki::KeyTurnerState _lastKeyTurnerState;
     Nuki::KeyTurnerState _keyTurnerState;
@@ -43,10 +47,14 @@ private:
     Nuki::BatteryReport _batteryReport;
     Nuki::BatteryReport _lastBatteryReport;
 
+    Nuki::Config _nukiConfig = {0};
+    bool _nukiConfigValid = false;
+
     bool _paired = false;
     bool _statusUpdated = false;
     unsigned long _nextLockStateUpdateTs = 0;
     unsigned long _nextBatteryReportTs = 0;
+    unsigned long _nextConfigUpdateTs = 0;
     unsigned long _nextPairTs = 0;
     Nuki::LockAction _nextLockAction = (Nuki::LockAction)0xff;
 };